Static task
static1
Behavioral task
behavioral1
Sample
2024-02-23_f7d5578ba8898f60e3e5d6c155e7a133_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-02-23_f7d5578ba8898f60e3e5d6c155e7a133_cryptolocker.exe
Resource
win10v2004-20240221-en
General
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Target
2024-02-23_f7d5578ba8898f60e3e5d6c155e7a133_cryptolocker
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Size
38KB
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MD5
f7d5578ba8898f60e3e5d6c155e7a133
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SHA1
9ddc5a29f6b283b57f7cabb8fb7d597df417b888
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SHA256
3a5b862eb1b3076a9f636c4e13059439596ac92b5db1a7eb5318a2fdb16875b8
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SHA512
82e0af7894794b275434ea274f7e4589eecd84ea111af9b1e1d35a0e34088441355eb98015445dda6a51182d940960bec9f0517810b45e8abbc3efd513bce7dd
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SSDEEP
768:wHGGaSawqnwjRQ6ESlmFOsPoOdQtOOtEvwDpjm6WaJIOc+UPPEkCulTjj:YGzl5wjRQBBOsP1QMOtEvwDpjgarrkDv
Malware Config
Signatures
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Detection of CryptoLocker Variants 1 IoCs
resource yara_rule sample CryptoLocker_rule2 -
Detection of Cryptolocker Samples 1 IoCs
resource yara_rule sample CryptoLocker_set1 -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-02-23_f7d5578ba8898f60e3e5d6c155e7a133_cryptolocker
Files
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2024-02-23_f7d5578ba8898f60e3e5d6c155e7a133_cryptolocker.exe windows:5 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 11KB - Virtual size: 11KB
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 1024B - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 11KB - Virtual size: 10KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 1024B - Virtual size: 536B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
.yya Size: 1024B - Virtual size: 1024B
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ